5111155556355 has 8 divisors (see below), whose sum is σ = 8177848890192. Its totient is φ = 2725949630048.

The previous prime is 5111155556327. The next prime is 5111155556369. The reversal of 5111155556355 is 5536555511115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5111155556355 - 2⁵ = 5111155556323 is a prime.

It is a super-2 number, since 2×5111155556355² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170371851864 + ... + 170371851893.

It is an arithmetic number, because the mean of its divisors is an integer number (1022231111274).

Almost surely, 2^{5111155556355} is an apocalyptic number.

5111155556355 is a deficient number, since it is larger than the sum of its proper divisors (3066693333837).

5111155556355 is a wasteful number, since it uses less digits than its factorization.

5111155556355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340743703765.

The product of its digits is 1406250, while the sum is 48.

The spelling of 5111155556355 in words is "five trillion, one hundred eleven billion, one hundred fifty-five million, five hundred fifty-six thousand, three hundred fifty-five".